CN214728201U - Vehicle data acquisition device - Google Patents

Abstract

The utility model discloses a vehicle data acquisition device, which comprises an acquisition box body, wherein a vehicle data projection device is arranged on the acquisition box body, the vehicle data projection device comprises a first motor, a screw rod, a first slide block, a projector, a second motor, a gear, a second slide block, a third slide block, a first slide rail, a second slide rail, a slide bar and a rack, one side of the top of the collection box body is provided with a mounting groove, a first motor and a second motor are mounted in the mounting groove, the output shaft of the first motor is connected with a screw rod, the screw rod is sleeved with a first sliding block through threads, the first sliding block is slidably arranged in the mounting groove, the top of the first sliding block is rotatably provided with a projector, a first sliding rail is fixed to the side edge of the projector, a second sliding block is slidably mounted at the bottom of the first sliding rail, and a second sliding rail is fixed to the bottom of the second sliding block. The utility model discloses convenient operation has improved the safety of driving and the managerial efficiency to the freight train.

Description

Vehicle data acquisition device

Technical Field

The utility model relates to a transportation technical field especially relates to a vehicle data acquisition device.

Background

The position, the engine, the oil consumption and other information of the truck are generally acquired through various sensors and stored in a central control unit in the driving process, if the information needs to be known, the information needs to be known only by looking down a touch screen, so that the driving safety is influenced, meanwhile, the information truck management centers of the truck can only know the information through a telephone and a driver, the information is very troublesome, the management efficiency is influenced, and a vehicle data acquisition device is provided aiming at the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the vehicle data acquisition device who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vehicle data acquisition device comprises an acquisition box body, wherein a vehicle data projection device is installed on the acquisition box body, the vehicle data projection device comprises a first motor, a lead screw, a first sliding block, a projector, a second motor, a gear, a second sliding block, a third sliding block, a first sliding rail, a second sliding rail, a sliding rod and a rack, a mounting groove is formed in one side of the top of the acquisition box body, the first motor and the second motor are installed in the mounting groove, the lead screw is connected with an output shaft of the first motor, the lead screw is sleeved with the first sliding block through threads, the first sliding block is slidably installed in the mounting groove, the projector is rotatably installed at the top of the first sliding block, the first sliding rail is fixed to the side of the projector, the second sliding block is slidably installed at the bottom of the first sliding rail, and the second sliding rail is fixed to the bottom of the second sliding block, the bottom of the second sliding rail is provided with a third sliding block in a sliding mode, the bottom of the third sliding block is hinged with a sliding rod, the sliding rod penetrates through the mounting groove in a sliding mode, a rack is fixed to the side edge of the sliding rod, a gear is mounted on an output shaft of the second motor, and the collection box body is internally provided with a voice interaction module, a communication module, a data collection module, a positioning module and a control module.

Preferably, the first slide rail is perpendicular to the second slide rail, the screw rod is parallel to the first slide rail, and the screw rod is perpendicular to the second slide rail.

Preferably, the communication module is a 4G module or a 5G module.

Preferably, the data acquisition module comprises an engine data acquisition module, an oil consumption data acquisition module and a driving track calculation module.

Preferably, the positioning module is a GPS or a beidou.

Preferably, the control module is an ARM or a single chip microcomputer.

Preferably, a voice player, a voice receiver and a touch screen are arranged on the side edge of the collection box body.

Preferably, a base is fixed at the bottom of the collection box body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the collecting box body is arranged on the front guard board inside the vehicle through the base, and in the using process, the communication module is a 4G module or a 5G module for realizing the remote transmission of data, thereby facilitating the unified management of the truck; the data acquisition module comprises an engine data acquisition module, an oil consumption data acquisition module and a running track calculation module, can acquire information of the engine, the oil consumption and the running track of the truck in real time, and is convenient for mastering the conditions of running safety, fuel oil supplement, position and the like of the truck in real time; the positioning module is GPS or Beidou and is used for positioning the position of the truck, realizing high-efficiency management of the truck and ensuring the accuracy of logistics transportation, and the control module is ARM or a single chip microcomputer and is used for controlling the system. The set voice interaction module can interact with a driver through a voice receiver, a voice player and the like, manual operation is not needed, and the problem that driving safety is affected due to low-head viewing in the operation process is solved; the touch screen can be manually controlled and data can be observed.

2. In the utility model, the first motor drives the screw rod to rotate, the screw rod can drive the first slide block to move, the first slide block can drive the projector to move in the horizontal direction, and at the moment, the second slide block slides at the bottom of the first slide rail; the second motor drives the gear and rotates, the gear can drive the slide bar at the motion of vertical direction through the meshing transmission with the rack, the slide bar promotes the third slider and shifts up, the third slider slides in the bottom of second slide rail this moment, the projecting apparatus is mutually independent and can not disturb at the rotation of vertical direction when horizontal direction translation and like this, the position of adjustment projecting apparatus that like this can be convenient, the information projection that the projecting apparatus will the driver and take advantage of needs to know is on windshield, the driver need not to bow like this and looks over the touch screen and can know vehicle relevant information, and is very convenient.

Drawings

Fig. 1 is a cross-sectional view of a vehicle data acquisition device according to the present invention;

fig. 2 is a schematic structural diagram of a vehicle data projection device of a vehicle data acquisition device according to the present invention;

fig. 3 is a connection structure diagram of the control module and the communication module, the positioning module, etc. of the vehicle data acquisition device provided by the utility model.

Figure 4 position the utility model provides a pin picture of vehicle data acquisition device's control module (ARM) chip.

In the figure: the vehicle data acquisition system comprises a collection box body 1, a base 2, a vehicle data projection device 3, a first motor 301, a screw rod 302, a first sliding block 303, a projector 304, a second motor 305, a gear 306, a second sliding block 307, a third sliding block 308, a first sliding rail 309, a second sliding rail 310, a sliding rod 311, a rack 312, a touch screen 4, a voice player 5, a voice receiver 6, a voice interaction module 7, a communication module 8, a data acquisition module 9, a positioning module 10 and a control module 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a vehicle data acquisition device comprises an acquisition box body 1, a vehicle data projection device 3 is mounted on the acquisition box body 1, the vehicle data projection device 3 comprises a first motor 301, a screw 302, a first slider 303, a projector 304, a second motor 305, a gear 306, a second slider 307, a third slider 308, a first slide rail 309, a second slide rail 310, a slide bar 311 and a rack 312, an installation groove is formed in one side of the top of the acquisition box body 1, the first motor 301 and the second motor 305 are mounted in the installation groove, the screw 302 is connected to an output shaft of the first motor 301, the first slider 303 is sleeved on the screw 302 through threads, the first slider 303 is slidably mounted in the installation groove, the projector 304 is rotatably mounted at the top of the first slider 303, the first slide rail 309 is fixed on the side of the projector 304, the second slider 307 is slidably mounted at the bottom of the first slide rail 309, the bottom of the second sliding block 307 is fixed with a second sliding rail 310, the bottom of the second sliding rail 310 is slidably mounted with a third sliding block 308, the bottom of the third sliding block 308 is hinged with a sliding rod 311, the sliding rod 311 slidably penetrates through the mounting groove, a rack 312 is fixed on the side edge of the sliding rod 311, a gear 306 is mounted on the output shaft of the second motor 305, and the collection box body 1 is internally mounted with a voice interaction module 7, a communication module 8, a data collection module 9, a positioning module 10 and a control module 11.

The first slide rail 309 is perpendicular to the second slide rail 310, the screw 302 is parallel to the first slide rail 309, and the screw 302 is perpendicular to the second slide rail 310.

The communication module 8 is a 4G module or a 5G module, and the model is SIM7100 CE; the data acquisition module 9 comprises an engine data acquisition module, an oil consumption data acquisition module and a running track calculation module, and the positioning module 10 is a GPS or Beidou, and is an AT6558R Beidou GPS dual-mode positioning module; the control module 11 is an ARM or single chip microcomputer, and the model is STM32F105RCT 6; the USART3 pin of control module 11 is connected orientation module 10 and is gathered data, and USART2 pin is used for connecting the RS232 interface, and USART1 pin is used for connecting the 4G module, and UART5RX is used for connecting the K line, thereby the CAN pin is used for connecting the OBD interface of freight train and gathers vehicle information, the projector is new line display system (HUD). The connection mode between the ARM chip and the 4G module, the GPS module, the head-up display system and the like is the prior art, and is not described in detail.

The side of collection box body 1 is provided with pronunciation player 5, pronunciation receiver 6 and touch-control screen 4, and the bottom of collection box body 1 is fixed with base 2.

The working principle is as follows: in the utility model, the collecting box body 1 is arranged on the front guard board inside the vehicle through the base 2, and the communication module 8 is a 4G module or a 5G module in the using process, which is used for realizing the remote transmission of data and is convenient for the unified management of the truck; the data acquisition module 9 comprises an engine data acquisition module, an oil consumption data acquisition module and a running track calculation module, can collect information of the engine, oil consumption and running track of the truck in real time, and is convenient for mastering the conditions of running safety, fuel oil supplement, position and the like of the truck in real time; the positioning module 10 is a GPS or a Beidou for positioning the position of the truck, realizing high-efficiency management of the truck and ensuring the accuracy of logistics transportation, and the control module 11 is an ARM or a single chip microcomputer for controlling the system. The arranged voice interaction module 7 can interact with a driver through the voice receiver 6, the voice player 5 and the like, manual operation is not needed, and the problem that driving safety is affected due to head-down viewing in the operation process is solved; the touch screen 4 can be manually controlled and data can be observed.

In the using process, the first motor 301 drives the screw rod 302 to rotate, the screw rod 302 can drive the first sliding block 303 to move, the first sliding block 303 can drive the projector 304 to move in the horizontal direction, and at the moment, the second sliding block 307 slides at the bottom of the first sliding rail 309; the second motor 305 drives the gear 306 to rotate, the gear 306 can drive the sliding rod 311 to move in the vertical direction through meshing transmission with the rack 312, the sliding rod 311 pushes the third sliding block 308 to move upwards, at the moment, the third sliding block 308 slides at the bottom of the second sliding rail 310, so that the projector 304 is independent and can not interfere with each other when horizontally translating and vertically rotating, the position of the projector 304 can be conveniently adjusted, the projector 304 projects information which a driver needs to know on a windshield, and the driver can know the related information of the vehicle without looking down on the touch screen 4, which is very convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. A vehicle data acquisition device comprises an acquisition box body (1), and is characterized in that a vehicle data projection device (3) is installed on the acquisition box body (1), the vehicle data projection device (3) comprises a first motor (301), a screw rod (302), a first sliding block (303), a projector (304), a second motor (305), a gear (306), a second sliding block (307), a third sliding block (308), a first sliding rail (309), a second sliding rail (310), a sliding rod (311) and a rack (312), one side of the top of the acquisition box body (1) is provided with an installation groove, the first motor (301) and the second motor (305) are installed in the installation groove, an output shaft of the first motor (301) is connected with the screw rod (302), the screw rod (302) is sleeved with the first sliding block (303) through threads, and the first sliding block (303) is installed in the installation groove in a sliding manner, the top of the first sliding block (303) is rotatably provided with a projector (304), a first sliding rail (309) is fixed on the side edge of the projector (304), a second sliding block (307) is slidably mounted at the bottom of the first sliding rail (309), a second sliding rail (310) is fixed at the bottom of the second sliding block (307), a third sliding block (308) is slidably mounted at the bottom of the second sliding rail (310), a sliding rod (311) is hinged at the bottom of the third sliding block (308), the sliding rod (311) penetrates through the mounting groove in a sliding manner, a rack (312) is fixed on the side edge of the sliding rod (311), an output shaft of the second motor (305) is provided with a gear (306), and a voice interaction module (7), a communication module (8), a data acquisition module (9), a positioning module (10) and a control module (11) are arranged in the acquisition box body (1).

2. A vehicle data collection device according to claim 1, wherein the first slide rail (309) and the second slide rail (310) are perpendicular, the lead screw (302) and the first slide rail (309) are parallel, and the lead screw (302) and the second slide rail (310) are perpendicular.

3. A vehicle data acquisition device according to claim 1, characterized in that the communication module (8) is a 4G module or a 5G module.

4. The vehicle data acquisition device according to claim 1, wherein the data acquisition module (9) comprises an engine data acquisition module, a fuel consumption data acquisition module and a driving track calculation module.

5. A vehicle data acquisition device according to claim 1, characterized in that the positioning module (10) is GPS or beidou.

6. A vehicle data acquisition device according to claim 1, characterized in that the control module (11) is an ARM or a single chip.

7. The vehicle data acquisition device according to claim 1, wherein a voice player (5), a voice receiver (6) and a touch screen (4) are arranged on the side of the acquisition box body (1).

8. A vehicle data collection device according to claim 1, wherein a base (2) is fixed to the bottom of the collection box body (1).

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